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For a case extruding patches left and right:
sourcePatches (left right);
if the optional zoneNames entry is also specified in extrudeMeshDict
zoneNames (leftCells rightCells);
the cells extruded from the left patch are added to the leftCells cellZone and
the cells extruded from the right patch are added to the rightCells cellZone.
Alternatively if a single zone name is specified, e.g.
zoneNames (extrudedCells);
then cells extruded from the left and right patches are added to the
extrudedCells cellZone.
If the number of patches to extrude is large it might be more convenient for
the cells extruded from each patch to be added to a cellZone named the same as
each patch, this option is selected by setting zoneNames to patchNames:
zoneNames (patchNames);
OpenFOAM Configuration
The main OpenFOAM settings are located in the parent etc/ directory. The bash and csh shells are supported and to configure OpenFOAM source etc/bashrc or etc/cshrc respectively which source the following files in the config.sh or config.csh respectively:
settings: core settingsaliases: aliases for interactive shellsunset: sourced to clear as many OpenFOAM environment settings as possiblempi: MPI communications library settingsensight: application settings for EnSightparaview: application settings for ParaViewscotch: application settings for compiling against scotchmetis: application settings for compiling against metis 5
The config.*/example directories contains various example configuration files for the corresponding shell:
compiler: an example of fine tuning ThirdParty compiler settingsopenmpi: an example of fine tuning openmpi settings for OpenFOAMparaview: an example of chaining to the standard config/paraview with a different ParaView_VERSIONprefs: an example of supplying alternative site-defined settings